Still, the findings do provide additional insight into the silent spread of coronavirus, which has left more than 200,000 Americans dead. Scientists behind the study estimated that up to one-fifth of patients showing few or no symptoms have a comparable load to those beginning to show sings of the disease.
COVID-19 patients showing no symptoms can carry just as much of virus as those who are, study says

Prepare Now Before its too Late
Discover where products are available & compare prices